CN209616791U - Wheel flange reinforced type tubeless wheel - Google Patents
Wheel flange reinforced type tubeless wheel Download PDFInfo
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- CN209616791U CN209616791U CN201920159172.1U CN201920159172U CN209616791U CN 209616791 U CN209616791 U CN 209616791U CN 201920159172 U CN201920159172 U CN 201920159172U CN 209616791 U CN209616791 U CN 209616791U
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- wheel
- wheel rim
- rim
- spoke
- bracing ring
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Abstract
The utility model provides wheel flange reinforced type tubeless wheel, is related to truck and car inner tube-free wheel manufacturing technology field.The utility model, including wheel rim (1), spoke (2), wheel rim (3) and bracing ring (4)；Wheel rim (1) and spoke (2) are integral structures, and spoke (2) is on the inside of wheel rim (1)；It is all wheel rim (3) at the both ends of wheel rim (1)；There are two bracing ring (4) on each wheel, are located at the inside of the both ends wheel rim (3) on wheel rim (1)；Bracing ring (4) is the outside boss in the inside of wheel rim (3), in a ring structure.Compared with prior art, the utility model can directly effectively be supported the wheel rim of wheel, improve the intensity of wheel rim, avoid tire caused by the deformation of wheel rim while damaging, guarantee the driving safety of vehicle.Manufacture craft is identical as existing wheel manufacture technology, without increasing equipment, saves equipment cost and in turn ensures wheel strength.
Description
Technical field
The utility model relates to truck and car inner tube-free wheel manufacturing technology fields, in particular to wheel edge reinforced type is without interior
Tire wheel.
Background technique
Wheel is to bear the rotary components of load between tire and axle, usually by two main component wheel rims and
Spoke composition, wheel rim are to be used to install and support the component of tire on wheel, spoke be on wheel both ends respectively with axle, wheel rim
The bearing part of connection.
Currently, inner tube-free wheel technique used in truck and car is that forging-spinning is integrally formed, subsequent machining work
Skill molding.
With the light-weighted development of wheel, from steel to aluminium alloy transition, the structure of wheel also has occurred wheel material
Variation.In use, intensity is weaker at the wheel rim of wheel rim for present aluminum-alloy wheel.When vehicle encounters road bump
Or when turning, the wheel rim of wheel rim is easily deformed, so that wheel damage gas leakage be caused to even result in what tire fell off, and flew out and damaged
Situation occurs；In the work operation of heavy-duty vehicle, such to happen frequency higher.
Summary of the invention
In order to overcome the defect being easily deformed at existing wheel rim by intensity deficiency, the utility model provides a kind of wheel rim
Strengthening vehicle wheel without inner tube, the wheel can effectively improve the intensity and impact resistance at wheel rim, and heavy-duty vehicle is in fully loaded row
In sailing flat obscission will not be caused because the wheel rim of wheel deforms.
The technical solution adopted in the utility model is wheel flange reinforced type tubeless wheel, including wheel rim, spoke, wheel rim, branch
Support ring；Wheel rim and spoke are integral structures, and spoke is all wheel rim, the edge of spoke at the both ends of wheel rim on the inside of wheel rim
It is linked together in access wheel rim and with wheel rim.Valve cock is mounted on wheel rim, and valve cock outlet end is located at the air holes of spoke.
Bracing ring is ring-shaped structure, and there are two bracing rings on each wheel, is located at the both ends wheel rim on wheel rim
Inside；Bracing ring has the function of support reinforcing to wheel rim.
Bracing ring is the outside boss in the inside of wheel rim, in a ring structure.
Further, the boss height of bracing ring is greater than 2mm, and the projection width of bracing ring is 2-8mm；Boss height is too
Low, bracing ring is little to the booster action of wheel rim；The bracing ring of certain volume just plays reinforcement supporting role to wheel rim.Traction engine
On, the boss height of bracing ring is 2-3mm, and wheel rim reinforcing effect is significant.
The wheel edge reinforced type wheel of the utility model is a kind of aluminum-alloy wheel, and specific size is according to wheel diameters in national standard
Regulation is designed, and is integrally formed wheel rim, spoke using forging-spinning process.
The beneficial effects of the utility model are: can directly effectively be supported to the wheel rim of wheel, wheel rim is improved
Intensity.It avoids tire caused by the deformation of wheel rim while damaging, guarantee the driving safety of vehicle.Manufacture craft and existing
There is wheel manufacture technology identical, without increasing equipment, saves equipment cost and in turn ensure wheel strength.
Detailed description of the invention
The attached drawing constituted part of this application is used to provide a further understanding of the present invention, the utility model
Illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model.In attached drawing
In:
Fig. 1 is inner tube-free wheel structural schematic diagram in the prior art.
Fig. 2 is partial enlargement diagram at the wheel rim of wheel in Fig. 1.
Fig. 3 is the utility model wheel flange reinforced type tubeless wheel structural schematic diagram.
Fig. 4 is partial enlargement diagram at wheel rim in the utility model wheel.
In figure: 1, wheel rim, 2, spoke, 3, wheel rim, 4, bracing ring, 31, existing wheel rim, 5, valve cock.
Specific embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, below with reference to embodiment and attached
Figure, is described in further detail the utility model.Here, the exemplary embodiment and its explanation of the utility model are for solving
The utility model is released, but is not intended to limit the scope of the present invention.Here is to retouch in conjunction with attached drawing to the utility model
It states:
Such as Fig. 3, wheel flange reinforced type tubeless wheel, including wheel rim 1, spoke 2, wheel rim 3, bracing ring 4；Wheel rim 1 and spoke 2
It is integral structure, spoke 2 is all wheel rim 3 at 1 inside of wheel rim, the both ends of wheel rim 1, and the edge of spoke 2 is accessed in wheel rim 3
And it is linked together with wheel rim 3.Valve cock 5 is mounted on wheel rim 1, and 5 outlet end of valve cock is located at the air holes of spoke 2.
In conjunction with Fig. 1 and Fig. 2,31 structure of existing wheel rim of wheel is smooth in the prior art, weaker at wheel rim.
Such as Fig. 4, in the utility model, bracing ring 4 is the outside boss in the inside of wheel rim 3.Bracing ring 4 is ring-shaped knot
Structure, there are two bracing rings 4 on each wheel, are located at the inside of the both ends wheel rim 3 on wheel rim 1；Bracing ring 4 has wheel rim 3
There is support reinforcing.
The boss height of bracing ring 4 is greater than 2mm, and the projection width of bracing ring 4 is 2-8mm；Boss height is too low, bracing ring
The booster action of 4 pairs of wheel rims 3 is little.On heavy-duty vehicle, the boss height of bracing ring 4 is 2-3mm, and wheel rim reinforcing effect is significant.
The wheel edge reinforced type wheel of the utility model is a kind of aluminum-alloy wheel, and specific size is according to wheel diameters in national standard
Regulation is designed, and is integrally formed wheel rim 1, spoke 2 using forging-spinning process.In the base for not changing existing production mould
On plinth, thickening processing is carried out on the inside of the wheel rim 3 at the both ends of wheel rim 1, wheel rim 3 is specifically produced one on the original basis
Inside bracing ring 4, is made wheel flange reinforced type tubeless wheel.
Preferred embodiment: wheel flange reinforced type tubeless wheel, specific size are set according to wheel diameters regulation in national standard
Wheel rim 1, spoke 2, are integrally formed by meter using forging-spinning process；The boss height for designing bracing ring 4 is 2.5mm, and width is
4mm respectively produces a circle annular convex platform in 3 inside of wheel rim at the both ends of wheel rim 1 and obtains wheel flange reinforced type tubeless wheel.
Claims (4)
1. wheel flange reinforced type tubeless wheel, including wheel rim (1), spoke (2), wheel rim (3), which is characterized in that
It further include bracing ring (4)；
Wheel rim (1) and spoke (2) are integral structures, and spoke (2) is on the inside of wheel rim (1)；It is all wheel rim at the both ends of wheel rim (1)
(3), valve cock (5) is mounted on wheel rim (1)；
There are two bracing ring (4) on each wheel, are located at the inside of the both ends wheel rim (3) on wheel rim (1)；
Bracing ring (4) is the outside boss in the inside of wheel rim (3), in a ring structure.
2. wheel flange reinforced type tubeless wheel according to claim 1, which is characterized in that the boss height of bracing ring (4)
Greater than 2mm.
3. wheel flange reinforced type tubeless wheel according to claim 1, which is characterized in that the boss height of bracing ring (4)
For 2-3mm.
4. wheel flange reinforced type tubeless wheel according to claim 1, which is characterized in that the projection width of bracing ring (4)
For 2-8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920159172.1U CN209616791U (en) | 2019-01-30 | 2019-01-30 | Wheel flange reinforced type tubeless wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920159172.1U CN209616791U (en) | 2019-01-30 | 2019-01-30 | Wheel flange reinforced type tubeless wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209616791U true CN209616791U (en) | 2019-11-12 |
Family
ID=68452488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920159172.1U Active CN209616791U (en) | 2019-01-30 | 2019-01-30 | Wheel flange reinforced type tubeless wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209616791U (en) |
-
2019
- 2019-01-30 CN CN201920159172.1U patent/CN209616791U/en active Active
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| GR01 | Patent grant |